What airlines fly to Florida Keys?

American Airlines, Allegiant Air and Delta are the top three most popular airlines that fly to Florida Keys from Dayton according to our data. American Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Florida Keys. Keep in mind that there are 4 different airlines that fly to Florida Keys on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Dayton to Florida Keys?

Breeze Airways, United Airlines, and Delta are the most popular carriers operating from Dayton to Florida Keys

When did momondo last update prices for flights from Dayton Airport to Florida Keys?

Prices for flights from Dayton Airport to Florida Keys are updated daily.

How many operators does momondo search for flights from Dayton Airport to Florida Keys?

As of August 2026, there are 5 operators available to choose from for flights from Dayton Airport to Florida Keys.

How old do you have to be to fly from Dayton Airport to Florida Keys?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Florida Keys.

What documentation or ID do you need to fly to Florida Keys?

The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$230 Cheap Flights from Dayton to Florida Keys in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Dayton to Florida Keys

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:16 pm - 10:19 amDAY Dayton-EYW Key West

13h 03m1 stop Orlando Sanford Intl

12:01 pm - 9:01 amEYW Key West-DAY Dayton

21h 00m1 stop Tampa

$261Multiple Airlines

Sun, Dec 6 - Thu, Dec 10

12:37 pm - 10:19 amDAY Dayton-EYW Key West

21h 42m2 stops Raleigh-Durham Orlando

5:32 pm - 8:18 amEYW Key West-DAY Dayton

14h 46m1 stop Tampa St. Petersburg

$305Multiple Airlines

Mon, Dec 7 - Fri, Dec 25

5:44 pm - 12:39 amDAY Dayton-MIA Miami

6h 55m1 stop Charlotte Douglas

6:00 am - 12:16 pmMIA Miami-DAY Dayton

6h 16m1 stop Charlotte Douglas

$311American Airlines

Sat, Nov 7 - Sat, Nov 14

5:52 pm - 12:52 amDAY Dayton-MIA Miami

7h 00m1 stop Charlotte Douglas

3:31 pm - 12:26 amMIA Miami-DAY Dayton

8h 55m1 stop Chicago O'Hare Intl

$311American Airlines

Sat, Oct 10 - Tue, Oct 13

11:05 am - 6:49 pmDAY Dayton-MIA Miami

7h 44m1 stop Atlanta Hartsfield-Jackson

8:05 am - 1:59 pmMIA Miami-DAY Dayton

5h 54m1 stop Atlanta Hartsfield-Jackson

$311Delta

Tue, Jan 26 - Wed, Feb 10

2:55 pm - 8:54 pmDAY Dayton-MIA Miami

5h 59m1 stop Atlanta Hartsfield-Jackson

6:00 am - 10:27 amMIA Miami-DAY Dayton

4h 27m1 stop Atlanta Hartsfield-Jackson

$311Delta

Tue, Jan 26 - Sat, Feb 6

7:15 am - 4:31 pmDAY Dayton-MIA Miami

9h 16m2 stops Chicago O'Hare Intl Newark

1:26 pm - 6:58 pmMIA Miami-DAY Dayton

5h 32m1 stop Washington, D.C. Dulles Intl

$316United Airlines

Wed, Sep 23 - Tue, Sep 29

11:30 am - 11:44 pmDAY Dayton-MIA Miami

12h 14m2 stops Chicago O'Hare Intl Newark

12:17 pm - 6:29 pmMIA Miami-DAY Dayton

6h 12m1 stop Chicago O'Hare Intl

$316United Airlines

Sat, Sep 12 - Wed, Sep 16

9:51 am - 3:08 pmDAY Dayton-EYW Key West

5h 17m1 stop Tampa St. Petersburg

5:32 pm - 8:18 amEYW Key West-DAY Dayton

14h 46m1 stop Tampa St. Petersburg

$318Allegiant Air

Mon, Dec 7 - Fri, Dec 25

9:51 am - 3:08 pmDAY Dayton-EYW Key West

5h 17m1 stop Tampa St. Petersburg

3:20 pm - 8:18 amEYW Key West-DAY Dayton

16h 58m1 stop Tampa St. Petersburg

$333Allegiant Air

Mon, Dec 7 - Tue, Dec 22

Cheap last minute flights

Enter your travel dates to find the best prices.

12:47 pm - 6:50 pmDAY Dayton-MIA Miami

6h 03m1 stop Charlotte Douglas

2:46 pm - 9:20 pmMIA Miami-DAY Dayton

6h 34m1 stop Chicago O'Hare Intl

$415American Airlines

Sat, Aug 15 - Sat, Aug 22

7:15 am - 2:54 pmDAY Dayton-MIA Miami

7h 39m1 stop Chicago O'Hare Intl

11:30 am - 11:59 pmMIA Miami-DAY Dayton

12h 29m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

$420United Airlines

Sat, Aug 15 - Sat, Aug 22

8:35 am - 3:41 pmDAY Dayton-MIA Miami

7h 06m1 stop Charlotte Douglas

6:25 am - 10:58 amMIA Miami-DAY Dayton

4h 33m1 stop Charlotte Douglas

$489American Airlines

Sun, Aug 16 - Sun, Aug 23

9:45 am - 3:40 pmDAY Dayton-MIA Miami

5h 55m1 stop Charlotte Douglas

7:15 pm - 12:13 amMIA Miami-DAY Dayton

4h 58m1 stop Charlotte Douglas

$489American Airlines

Fri, Aug 14 - Sun, Aug 16

7:56 am - 3:40 pmDAY Dayton-MIA Miami

7h 44m1 stop Charlotte Douglas

5:00 am - 11:52 amMIA Miami-DAY Dayton

6h 52m1 stop Chicago O'Hare Intl

$512American Airlines

Thu, Aug 13 - Sun, Aug 16

6:30 pm - 1:07 amDAY Dayton-MIA Miami

6h 37m1 stop Atlanta Hartsfield-Jackson

7:00 am - 2:17 pmMIA Miami-DAY Dayton

7h 17m1 stop Atlanta Hartsfield-Jackson

$564Delta

Fri, Aug 14 - Sun, Aug 16

6:00 am - 11:00 amDAY Dayton-MIA Miami

5h 00m1 stop Atlanta Hartsfield-Jackson

7:00 am - 2:17 pmMIA Miami-DAY Dayton

7h 17m1 stop Atlanta Hartsfield-Jackson

$564Delta

Thu, Aug 13 - Sun, Aug 16

6:00 am - 3:55 pmDAY Dayton-MIA Miami

9h 55m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:57 pm - 11:59 pmMIA Miami-DAY Dayton

8h 02m1 stop Chicago O'Hare Intl

$607United Airlines

Sun, Aug 16 - Sun, Aug 23

11:34 am - 10:34 pmDAY Dayton-MIA Miami

11h 00m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

3:57 pm - 11:59 pmMIA Miami-DAY Dayton

8h 02m1 stop Chicago O'Hare Intl

$760United Airlines

Sat, Aug 15 - Sun, Aug 16

7:15 am - 2:54 pmDAY Dayton-MIA Miami

7h 39m1 stop Chicago O'Hare Intl

3:57 pm - 11:59 pmMIA Miami-DAY Dayton

8h 02m1 stop Chicago O'Hare Intl

$792United Airlines

Thu, Aug 13 - Sun, Aug 16

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United Airlines flights from Dayton to Florida Keys

Our best United Airlines deals on Dayton to Florida Keys flight tickets

United Airlines

Sep 12

DAY5:30 amDayton

6h 24m

1 stop

MIA11:54 amMiami

Sep 19

MIA7:00 amMiami

12h 01m

2 stops

DAY7:01 pmDayton

$316

United Airlines

Sep 18

DAY5:30 amDayton

6h 24m

1 stop

MIA11:54 amMiami

Sep 29

MIA1:26 pmMiami

5h 32m

1 stop

DAY6:58 pmDayton

$320

United Airlines

Sep 18

DAY5:30 amDayton

6h 24m

1 stop

MIA11:54 amMiami

Sep 29

MIA8:54 amMiami

10h 04m

2 stops

DAY6:58 pmDayton

$325

Delta flights from Dayton to Florida Keys

Our best Delta deals on Dayton to Florida Keys flight tickets

Delta

Oct 31

DAY4:27 pmDayton

4h 54m

1 stop

MIA9:21 pmMiami

Nov 8

MIA6:00 amMiami

4h 38m

1 stop

DAY10:38 amDayton

$330

Delta

Dec 8

DAY11:28 amDayton

5h 39m

1 stop

EYW5:07 pmKey West

Dec 24

EYW6:00 pmKey West

5h 14m

1 stop

DAY11:14 pmDayton

$349

Delta

Oct 2

DAY6:39 pmDayton

6h 16m

1 stop

MIA12:55 amMiami

Oct 7

MIA7:10 amMiami

7h 30m

1 stop

DAY2:40 pmDayton

$357

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DaytonKey West

DAY Dayton - EYW Key West

DAYEYW

Dayton

Sun 12/6

9:16 pm-10:19 am

1 stop13h 03m

Key West

Thu 12/10

12:01 pm-9:01 am

1 stop21h 00m

$261

DaytonKey West

DAY Dayton - EYW Key West

DAYEYW

Dayton

Mon 12/7

12:37 pm-10:19 am

2 stops21h 42m

Key West

Fri 12/25

5:32 pm-8:18 am

1 stop14h 46m

$305

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Sat 11/7

5:44 pm-12:39 am

1 stop6h 55m

Miami

Sat 11/14

6:00 am-12:16 pm

1 stop6h 16m

$311

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Sat 10/10

5:52 pm-12:52 am

1 stop7h 00m

Miami

Tue 10/13

3:31 pm-12:26 am

1 stop8h 55m

$311

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Tue 1/26

11:05 am-6:49 pm

1 stop7h 44m

Miami

Wed 2/10

8:05 am-1:59 pm

1 stop5h 54m

$311

Quickest round-trip

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Tue 1/26

2:55 pm-8:54 pm

1 stop5h 59m

Miami

Sat 2/6

6:00 am-10:27 am

1 stop4h 27m

$311

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Wed 9/23

7:15 am-4:31 pm

2 stops9h 16m

Miami

Tue 9/29

1:26 pm-6:58 pm

1 stop5h 32m

$316

DaytonMiami

DAY Dayton - MIA Miami

DAYMIA

Dayton

Sat 9/12

11:30 am-11:44 pm

2 stops12h 14m

Miami

Wed 9/16

12:17 pm-6:29 pm

1 stop6h 12m

$316

DaytonKey West

DAY Dayton - EYW Key West

DAYEYW

Dayton

Mon 12/7

9:51 am-3:08 pm

1 stop5h 17m

Key West

Fri 12/25

5:32 pm-8:18 am

1 stop14h 46m

$318

DaytonKey West

DAY Dayton - EYW Key West

DAYEYW

Dayton

Mon 12/7

9:51 am-3:08 pm

1 stop5h 17m

Key West

Tue 12/22

3:20 pm-8:18 am

1 stop16h 58m

$333

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Dayton to Florida Keys

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Florida Keys?

The month of August is another great option to travel to Florida Keys, with average flight prices from Dayton averaging around $346.

How far in advance should I book a flight from Dayton to Florida Keys?

You are more likely to see cheaper flights to Florida Keys from Dayton when booking weeks ahead of your departure date. In general, you can expect to find flights to Florida Keys for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florida Keys from Dayton for as low as $340 on momondo.

Can stopping save me money on Dayton to Florida Keys flights?

No. A direct flight is the cheapest option for a flight between Dayton to Florida Keys.

Cheap Dayton to Florida Keys flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dayton to Florida Keys

Fastest flight time	4h 27m
Direct flights	None

The fastest flight from Dayton to Florida Keys takes 4h 27m

There are no direct flights from Dayton to Florida Keys. There are no popular flight routes from Dayton to Florida Keys.

Search flight deals

Frequently asked questions about flying from Dayton to Florida Keys

When did momondo last update prices for flights from Dayton Airport to Florida Keys?
Prices for flights from Dayton Airport to Florida Keys are updated daily.
How many operators does momondo search for flights from Dayton Airport to Florida Keys?
As of August 2026, there are 5 operators available to choose from for flights from Dayton Airport to Florida Keys.
How old do you have to be to fly from Dayton Airport to Florida Keys?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dayton Airport to Florida Keys.
What documentation or ID do you need to fly to Florida Keys?
The required travel and health documents for your Florida Keys trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Florida Keys. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Dayton to Florida Keys?
Based on momondo bookings for flights between Dayton and Florida Keys, the leading plane model is Airbus A319, making up 16.29% of the total bookings. Other popular models include Airbus A320-100/200 with 11.95%, Canadair (Bombardier) Regional Jet 700 with 9.55%, and Boeing 737 MAX 8 with 8.50%.

Best airlines flying from Dayton to Florida Keys

Compare and see reviews for airlines that fly from Dayton to Florida Keys with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $196	Free Cancellation	Rating 7.3 679 reviews	Search Allegiant Air flights
Delta	PriceFrom $280	Free Cancellation	Rating 7.8 8,505 reviews	Search Delta flights
American Airlines	PriceFrom $315	Free Cancellation	Rating 7.1 11,904 reviews	Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Dayton to Florida Keys?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Dayton to Florida Keys. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Dayton to Florida Keys with flexible booking policies on momondo?

All flight searches from Dayton to Florida Keys on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Dayton to Florida Keys?

Once all potential Dayton to Florida Keys flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Dayton to Florida Keys right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Florida Keys, momondo offers a useful price alert feature which will track prices for flights to Florida Keys from Dayton and alert you when they change.